Q: Is 20,020,002 a Prime Number?

 A: No, 20,020,002 is not a prime number.

Why is 20,020,002 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 20020002 can be evenly divided by 1 2 3 6 67 134 201 402 49,801 99,602 149,403 298,806 3,336,667 6,673,334 10,010,001 and 20,020,002, with no remainder.

Since 20,020,002 cannot be divided by just 1 and 20,020,002, it is not a prime number.


More Examples

Number 20,020,00020,020,00120,020,00320,020,004
Prime? noyesnono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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